view Secrets

view Secrets

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View.OnTouchListener Interface definition to get a callback being invoked every time a touch occasion is dispatched to this view.  interface

String: A key specifying the type of added facts so as to add to the info. The extra information needs to be additional on the Bundle returned by the information's AccessibilityNodeInfo#getExtras technique. In no way null.

Returns the mapping of attribute resource ID to supply useful resource ID exactly where the attribute price was established. Source source ID can possibly be a format useful resource ID, if the value was set in XML within the View tag, or a style resource ID, When the attribute was established within a design and style.

Uncover and return all focusable views which can be descendants of this view, maybe which include this view if it is focusable by itself.

Drawing is dealt with by strolling the tree and recording the drawing instructions of any View that should update. Following this, the drawing commands of your entire tree are issued to monitor, clipped to the newly ruined place. The tree is essentially recorded and drawn in order, with mother and father drawn just before (i.e., guiding) their small children, with siblings drawn in the purchase they appear inside the tree.

View.OnClickListener Interface definition to get a callback to be invoked every time a view is clicked.  interface

In contrast to IDs, tags are certainly not used to detect views. Tags are in essence an extra piece of knowledge that can be connected to a view. They're most frequently used being a convenience to keep data linked to views in the views by themselves rather then by putting them in a very separate construction.

int: A source identifier of a fashion resource that materials default values for that view, applied only if defStyleAttr is 0 or cannot be located in the here concept. Could be 0 to not look for defaults.

View.OnCreateContextMenuListener Interface definition for any callback to generally be invoked when the context menu for this view is staying constructed.  interface

Provides the kids of the View appropriate for accessibility for the offered list as output. Considering that some Views are not important for accessibility the additional little one views are not essentially immediate children of the view, relatively They can be the primary amount of descendants crucial for accessibility.

Returns whether this View need to use a default emphasis highlight when it will get concentrated but doesn't have R.attr.state_focused outlined in its history.}